I spend way too much time in answering basic questions on EntityManager/Annotations related questions. This prevent me from working on the codebase.

Most of them are answered in
- the FAQ,
- the Hibernate Annotations reference documentation,
- the Hibernate EntityManager reference documentation
Searching the forum is also helpful most of the time.


Call for FAQ contributions
Some of you are (efficiently) helping other which is good :-)
I would like you to check the FAQ and add all the needed entries regarding most common questions.